22217040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 76021920

約数和(自身を除く): 53804880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 523, 531, 590, 708, 720, 885, 944, 1046, 1062, 1180, 1416, 1569, 1770, 2092, 2124, 2360, 2615, 2655, 2832, 3138, 3540, 4184, 4248, 4707, 4720, 5230, 5310, 6276, 7080, 7845, 8368, 8496, 9414, 10460, 10620, 12552, 14160, 15690, 18828, 20920, 21240, 23535, 25104, 30857, 31380, 37656, 41840, 42480, 47070, 61714, 62760, 75312, 92571, 94140, 123428, 125520, 154285, 185142, 188280, 246856, 277713, 308570, 370284, 376560, 462855, 493712, 555426, 617140, 740568, 925710, 1110852, 1234280, 1388565, 1481136, 1851420, 2221704, 2468560, 2777130, 3702840, 4443408, 5554260, 7405680, 11108520, 22217040]

約数ペア:

[(1, 22217040), (2, 11108520), (3, 7405680), (4, 5554260), (5, 4443408), (6, 3702840), (8, 2777130), (9, 2468560), (10, 2221704), (12, 1851420), (15, 1481136), (16, 1388565), (18, 1234280), (20, 1110852), (24, 925710), (30, 740568), (36, 617140), (40, 555426), (45, 493712), (48, 462855), (59, 376560), (60, 370284), (72, 308570), (80, 277713), (90, 246856), (118, 188280), (120, 185142), (144, 154285), (177, 125520), (180, 123428), (236, 94140), (240, 92571), (295, 75312), (354, 62760), (360, 61714), (472, 47070), (523, 42480), (531, 41840), (590, 37656), (708, 31380), (720, 30857), (885, 25104), (944, 23535), (1046, 21240), (1062, 20920), (1180, 18828), (1416, 15690), (1569, 14160), (1770, 12552), (2092, 10620), (2124, 10460), (2360, 9414), (2615, 8496), (2655, 8368), (2832, 7845), (3138, 7080), (3540, 6276), (4184, 5310), (4248, 5230), (4707, 4720)]